Hourly Weather Forecast - New Castle, CO

11 AM
37°F
0%
2mph
SSW
Partly Cloudy
Humidity
62%
Feels like
37°F
Dew Point
26°F
12 PM
40°F
0%
2mph
SW
Partly Cloudy
Humidity
57%
Feels like
40°F
Dew Point
26°F
1 PM
42°F
0%
3mph
WSW
Partly Cloudy
Humidity
55%
Feels like
42°F
Dew Point
27°F
2 PM
43°F
0%
3mph
WSW
Partly Cloudy
Humidity
54%
Feels like
41°F
Dew Point
27°F
3 PM
42°F
0%
2mph
SW
Partly Cloudy
Humidity
57%
Feels like
42°F
Dew Point
28°F
4 PM
41°F
0%
2mph
SSE
Mostly Cloudy
Humidity
62%
Feels like
41°F
Dew Point
29°F
4:46 PM
5 PM
39°F
0%
3mph
SE
Mostly Cloudy
Humidity
69%
Feels like
37°F
Dew Point
30°F
6 PM
38°F
0%
3mph
SSE
Mostly Cloudy
Humidity
74%
Feels like
36°F
Dew Point
31°F
7 PM
37°F
0%
3mph
S
Mostly Cloudy
Humidity
81%
Feels like
37°F
Dew Point
31°F
8 PM
36°F
10%
3mph
S
Mostly Cloudy
Humidity
85%
Feels like
36°F
Dew Point
31°F
9 PM
35°F
10%
2mph
S
Mostly Cloudy
Humidity
87%
Feels like
35°F
Dew Point
32°F
10 PM
35°F
0%
2mph
S
Mostly Cloudy
Humidity
89%
Feels like
35°F
Dew Point
32°F
11 PM
34°F
0%
2mph
SSE
Mostly Cloudy
Humidity
90%
Feels like
34°F
Dew Point
32°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide